/**
 * Copyright (c) 2012-2013 Nokia Corporation. All rights reserved.
 * Nokia and Nokia Connecting People are registered trademarks of Nokia Corporation.
 * Oracle and Java are trademarks or registered trademarks of Oracle and/or its
 * affiliates. Other product and company names mentioned herein may be trademarks
 * or trade names of their respective owners.
 * See LICENSE.TXT for license information.
 */

package com.nokia.example.amaze;

public class ArrayUtils {

    public static double getLast(double[] array) {
        if (array == null) {
            throw new IllegalArgumentException("array cannot be null");
        }
        return array[array.length - 1];
    }

    public static int getLast(int[] array) {
        if (array == null) {
            throw new IllegalArgumentException("array cannot be null");
        }
        return array[array.length - 1];
    }

    public static Object getLast(Object[] array) {
        if (array == null) {
            throw new IllegalArgumentException("array cannot be null");
        }
        return array[array.length - 1];
    }
}
